Complete battery specifications for your 2004 Subaru WRX.
| Trim | Engine | Group Size | Cold Cranking Amps | Reserve Capacity | Terminal |
|---|---|---|---|---|---|
| XLT | 6.2L V8 | 48 | 817 CCA | 133 min | Top Post |
| SE | 6.2L V8 | 47 | 704 CCA | 125 min | Top Post |
| Premium | 2.5L I4 | 51R | 478 CCA | 73 min | Side Post |
| XLT | 2.5L I4 | 35 | 500 CCA | 92 min | Dual Terminal |
| Base | 2.5L I4 | 35 | 556 CCA | 89 min | Dual Terminal |
| King Ranch | 2.5L I4 | 51R | 552 CCA | 85 min | Top Post |
| Limited | 2.5L I4 | 25 | 518 CCA | 84 min | Top Post |
| Denali | 3.0L V6 | 25 | 736 CCA | 122 min | Top Post |
| SEL | 3.0L V6 | 51 | 620 CCA | 98 min | Dual Terminal |